Dear Netters, could someone let me know if these is any force field for Amber or Gromos programs which provides the possibility of handling the 1-1 linkage of carbohydrates? ThANKING YOU FOR THE ATTENTION, ROSETTA NOTO Rosina Noto CNR-IAIF Via Archirafi 36 90123 Palermo Tel. +39-91-6233.222